| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 1489 |
2.1%
|
| 2 | too expansive | 542 |
0.8%
|
| 3 | improper | 5685 |
8%
|
| 4 | shortage of staff | 95 |
0.1%
|
| 5 | lack of facility | 1398 |
2%
|
| 6 | other | 28756 |
40.3%
|
| 7 | irrelative | 33449 |
46.8%
|
| Sysmiss | 2536 |